2018 Jeep JL 44 rear Dana anti slip gear change

[Dalvarado55]

New to fear changes. I have a 2018 JL with the anti slip rear Dana 44 3.45 gears. Looking to jump to 315 70 17 tires and would like to upgrade the gears. What’s the best gear ratio for those tires? I have the 2.0l turbo engine. Also if I upgrade the gears does that mess with the anti slip in the rear axel? Any input will help.

thanks,
Dave

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[jmcdtucson]

I have heard 4.56 or 4.88. You have the automatic transmission so the 4.56 might work.
Also my understanding is changing the gearing doesn't affect the limited slip differential. Someone on this board has done this and may chime in.